baber/WOPTO huggingface dataset:
Patent JP-H05284559-A (JP)
Title: Key telephone system
IPC: H04Q3/58
Filed: 1992-04-01
Abstract: PURPOSE:To inform a repeating terminal that the transfer destination does not respond at the time of relaying the incoming call from a trunk line by an extension key telephone set to transfer it. CONSTITUTION:A main device is provided which has a key telephone set interface circuit (EKU) 2a for connection between a control circuit 2b and a key telephone set 1 and a trunk line interface circuit for connection between the control circuit 2b and the trunk line. The control circuit 2b is provided with a time-out value storage part 32 where the time-out time is preliminarily set, and tandem connection is formed between the trunk line and a terminal of the transfer destination. Consequently, a timer part 33 which counts the time till coming of the response signal from the terminal of the transfer destination compares the time-out value and the timer value with each other; and when they coincide with each other, the key telephone set interface circuit 2a is instructed to generate a signal indicating this state to the key telephone set 1 by a time-out storage part 31.
Patent JP-S523691-A (JP)
Title: Process for producing phenolic resins
Inventor: KITSUTA YOSHIHIRO
IPC: C08G8/00
Filed: 1975-06-26
Abstract: PURPOSE: To produce a phenolic resin with stable quality and reduced residual unreacted compound content by reacting gaseous formaldehyde with phenols and stabilizing the reaction rate gently. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S563679-A (JP)
Title: Formation of metallic pattern
Inventor: TSUBOUCHI NATSUO
IPC: C23F1/00
Filed: 1979-06-22
Abstract: PURPOSE: To form a micro-pattern, by etching metal such as aluminum by using metallic oxide such as aluminum oxide as a mask.  
     CONSTITUTION: On a substrate 1, on which a wiring pattern is made, is formed metallic material (aluminum) 2 which constitutes the wiring. Then a glass mask is placed on the substrate in such a way that photosensitive resin 3 is left on the range to be etched, and the substrate is exposed and developed. Subsequently, aluminum oxide coating 4 is formed on the surface of the exposed aluminum 2 by using the photosensitive resin 3 as a mask by oxygen-ion implantation etc. After that, the photosensitive resin 3 is removed, and aluminum 2 is removed by dry etching, the aluminum oxide coating 4 being removed separately. The etching is achieved in plasmatic gas of CCl 4  at a pressure of about 0.75 Torr by applying high frequency wave of 13.5MHz. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08245945-A (JP)
Title: Mesoporphyrin-containing lipid membrane
Inventor: NANGO MAMORU
IPC: C09K3/00
Filed: 1995-03-10
Abstract: PURPOSE: To provide a mesoporphyrin-containing lipid membrane which contains a fluorine-containing mesoporphyrin derivative (or its metal complex) and is useful as a cation transport medium conjugated with an electron transport system and a drug transport system in a biomembrane as well as a trace metal ion sensor or an image sensor. CONSTITUTION: This lipid membrane contains a fluorine-containing mesoporphyrin derivative of the formula (R<1> -R<4> are each F or a part of them is F and the others are H; R<5> is OH, an alkoxy, amino, a dialkylamino). This membrane has excellent ability to capture metal ion and can be applied to a solar cell having the photoelectric transfer characteristics and to an image sensor for a camera.
Patent JP-S63245402-A (JP)
Title: Low-mw telechelic vinyl resin having alkoxysilyl group and its production
Inventor: KURIYAMA AKIRA
IPC: C08F14/18
Filed: 1987-03-31
Abstract: PURPOSE:To obtain the title resin which is excellent in workability and can give a crosslinkable resin excellent in physical strength and useful for paints, adhesives, sealing agents, tackifiers, etc., by photopolymerizing a specified disulfide compound with a specified tetrasulfide compound and a specified vinyl monomer. CONSTITUTION:1-20pts.wt. at least one disulfide compound (A) of formula I (wherein R<1-2> are each a 1-4C alkyl, R<3> is a 1-4C alkylene and n is 0-2) is photopolymerized with 0.01-1pt.wt. at least one tetrasulfide (B) of formula II and 100pts.wt. at least one vinyl monomer (C) of any one of formulas III-V (wherein R<4> is H or CH3, Y<1> is a 2-11C carboxylalkyl ether group, phenyl or a halogen, Y<2> is a 2-6C carboxylalkyl ether group or a halogen and Y<3> is F or Cl) at room temperature or 5-60 deg.C for 4-30hr by irradiation with light in, if necessary, an organic solvent such as toluene or hexane to obtain the title resin of a number-average MW of 2,000-50,000.
Patent JP-H08277018-A (JP)
Title: Roll unit
Inventor: ENDO MASAKI
IPC: B65G39/09
Filed: 1995-04-05
Abstract: PURPOSE: To provide a roll unit easily changed and recycled and having good wear resistance. CONSTITUTION: A roll unit 1 is constructed in such a manner that a disk roll 10 formed by using Al alloy as a basic material and having a plurality of ceramic balls 12 on an outer peripheral part is attached to a pipe 5. The roll unit 1 is formed by fitting the disk roll 10 in the pipe 5 and the taken out disk roll 10 is soluble, reused and proper for recycling since the basic material is Al alloy. The correct rotation of the roll unit 1 is maintained because of the spiking action of the ceramic balls on the outer peripheral part and since this has good wear resistance, time until its changing is lengthened, reducing the frequency of its changing work. Further, its weight is reduced and a work load during its changing is reduced.
Patent JP-S57203233-A (JP)
Title: Optical recorder and reproducer
Inventor: HARIKAE SHIYUNJI
IPC: G11B7/12
Filed: 1982-05-12
Abstract: PURPOSE:To attain a low output, by performing optical modulation with a low output oscillation through the use of a small-sized laser light source as a signal recording light source and providing an optical path of the light source to obtain signals for reproduction and control so that the amount of light of laser light source can not be lost. CONSTITUTION:A light beam (a) from a light source 2 is made incident to the center of an aperture lens 5 and a minute spot light P is formed on a recording medium 6. A means for recording information on the recording medium 6 with the spot light P, and a means which makes a light beam (b) from a light source 10 incident to a position shifted toward the information track from the center of the lens 5, forms a minute spot light Q on the recording medium 6, detects a reflected light (c) from the recording medium 6 for the spot light Q through the provision of both the light sources 2 and 10 so that both the spot lights Q and P are on the same information track of the recording medium 6 and the minute spot light P is preceding to the spot Q, and obtains a reproduced signal from the recording medium 6, are provided. A sognal recorded on the recording medium 6 with the minute spot light P is monitored with a minute spot light Q.
Patent JP-S558439-A (JP)
Title: Phosphoric acid treated steel plate
Inventor: HINOTO HAJIME
IPC: C23C22/07
Filed: 1978-07-04
Abstract: PURPOSE:To surface treated steel plate of improved lubricating characteristics under severe working conditions such as of drawing, punching. etc. of steel plates comprising providing the composite films composed of a crystalline phosphorus compound layer containing Fe of an under layer and amorphous phosphorus compound layer of an upper layer on the surfaces of the steel plate. CONSTITUTION:Phosphoric acid, phosphate or phosphorus compound is coated on the surfaces of a steel plate, which is then heated to 200 deg.C or higher in a non-oxidative atmosphere which hardly contains moisture, whereby the intended surface treated steel plate is made. In this treating process, the rate that the amorphous film being the upper layer occupies in the total film thickness is larger and that of the under layer is smaller as the heating temperature is lower. When the steel plate is heated to high temperatures (500 to 800 deg.C), the reaction with Fe progresses and the under layer grows. And the underlayer of the resultant composite films is formed to thicknesses of 0.5 to 0.1mum, particularly 0.01 to 0.1mum and the upper layer to thicknesses of 0.05 to 1.0mum, respectively.
Patent JP-S61239910-A (JP)
Title: Molding pellet
Inventor: SHINOHARA KAZUYOSHI
IPC: B29B9/12
Filed: 1985-04-16
Abstract: PURPOSE:To make the separation of a master batch and the pellet of a blank hard to generate even if transfer is performed after both of them were once mixed by equalizing the apparent specific gravities of both of them, by forming the cross-section of the pellet into a profile cross-sectional shape such as a star shape or bringing said pellet to a deformed shape such as a wavy one in the longitudinal direction thereof. CONSTITUTION:The plastic bar straightly extruded from a die 4 so as to have a circular cross-section is transferred to the left while held between toothed wheels 6, 7 and cut into a predetermined length by a cutter. Because thus obtained pellet 2 has a large occupying space, even plastic originally having high specific gravity becomes low in apparent specific gravity and, when said pellet 2 is mixed with the almost cylindrical general pellet of a blank, a uniform mixing state can be kept even if transfer is performed.
Patent JP-H06295343-A (JP)
Title: Graphic processor
Inventor: TATSUGI TERUHISA
IPC: G06T15/40
Filed: 1993-04-07
Abstract: PURPOSE:To eliminate useless repeat for display/non-display judging processing and to speed up plotting processing by managing the history of the display/non- display of respective polygons in the result of a hidden-surface removal processing by a flag. CONSTITUTION:A plotting operation part 3 analyzes three-dimensional graphic data based upon the coordinates of a visual point and a visual field, divides the data into proper polygons, executes processing for judging the display/non- display of each polygon by using the depth values of picture elements, and stores the judged result in a flag storing part 5 correspondingly to a flag '1' or '0'. When a plotting request based upon other visual point and visual field is applied to the operation part 3 and the applied visual point and visual field are the same as previously processed ones, the flag is read out from the storing part 5 and whether polygon plotting processing corresponding to the read flag exists or not is determined. In graphic processing in which plotting based upon the same visual point and visual field reperatedly appears, the quantity of processing for comparing the depth values of picture elements can sharply be reduced.
Patent JP-2000277796-A (JP)
Title: Photosensor and its manufacture
Inventor: HORIUCHI MEGUMI
IPC: H01L31/12
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a photosensor with which the light projected form a light emitting element is not reflected fully on the surface of resin, even if the object is at a very close position. SOLUTION: This photosensor 1 has a light emitting element 4 and a light receiving element 5 in a pair and a screen wall 6 made outside it and is provided with an opening which serves as a light path. In this case, the light emitting element 4 and the light receiving element 5 are coated with transmissive resin, and the interior of the screen wall 6 is made hollow, and this hollow is filled with air. Many pieces of photosensors 1 are formed integrally on an assembling board, and then they are diced and manufactured into individual photosensors 1.
Patent JP-H09239107-A (JP)
Title: Pachinko game machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent the reverse flow of a shot ball and enhance a game function. SOLUTION: This game machine has a reverse ball flow preventing device 23 laid near the end of an inner guide rail 21 on a game board 2, so as to guide a shot ball to a play zone 6. Also, the reverse ball flow preventing device 23 is formed at least out of a plurality of vane members 26a to 26c, and further formed so as to be rotatable around a shaft hole 25a, due to the collision of the shot ball against the vane members 26a to 26c.
Patent JP-S62236251-A (JP)
Title: Recorder
Inventor: HIGUCHI KENJI
IPC: H04N1/40
Filed: 1986-04-08
Abstract: PURPOSE:To minimize a transfer time and to minimize a memory necessary for a host conputer by having a function to execute a half tone reproducing binarization processing of a read image data at an image reading means in a recorder providing a freely detachable image reading means at a carriage. CONSTITUTION:At the time of reading the image, an ink ribbon cassette 23 is removed from the top of a carriage 21, and an adapter 28 and an image scanner 27 are fitted. the image reading software 4 of a printer control part 1 rotates a platen 24, sends an original document carriage 21 is driven by a driving circuit, and thus, the image scanner 27 is travelled along the original document surface. Gradation image analog data read by the image sensor are sent through a flat cable 26 to a printer control part l, the image reading soft ware 4 of the printer control part l executes the half tone binarization processing of received gradation image analog data in a half tone reproducing binarization proceseing means 8 and the processed half tone binarization image data are sent to a host computer 2.
Patent JP-S577641-A (JP)
Title: Single-frequency selective filtering circuit
Inventor: SHIROKURA HIDEYUKI
IPC: H03H11/10
Filed: 1980-06-14
Abstract: PURPOSE:To improve the selecting performance of a filter and to reduce the cost by freely setting an inductance value and a Q value. CONSTITUTION:A commercial frequency power source IN supplies a 100 or 200V power voltage with a superposed fine voltage of a signal component. The voltage of this power source IN is divided by capacitors C1 and C2 of a voltage-dividing circuit I, and series resonance is caused by a capacitor C3 resonating at a signal frequency and the impedance ZL of an impedance converting circuit viewed from a terminal A to increase a Q value, i.e., selectively, thereby selectively amplifying the voltage level of the signal frequency. The inductance value XL is C4.R4.R5/R3 (H) (where Q is determined by setting R1). The thus selectively-amplified signal component is further selectively amplified by a signal tuning amplifying circuit III. The said circuit III consists of the twin T type circuit of resistances R6-T8, capacitors C5-C7, and an operational amplifier OP3 as a negative feedback circuit.
Patent JP-H09242923-A (JP)
Title: Single lever type water faucet
Inventor: MASUOKA KENTARO
IPC: F16K31/53
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a single lever type water faucet which can reduce the height of the whole single lever type water faucet, does not cause a backlash when it is rotated in the direction of temperature ad justment, and has good operability. SOLUTION: In a single lever type water faucet in which a water hammer prevention part 12 is provided in a disc cap 6 which is moved and rotated through an operation shaft 8 by the operation of a lever handle, engaging recessed parts are formed on both sides of the water hammer prevention part 12 on a top face of the disc cap 6, and gear parts 8a, 8a in the shape of four legs which are put into the engaging recessed parts across the water hammer prevention part 12 are formed at a lower end of the operation shaft 8.
Patent JP-H06294890-A (JP)
Title: Method for detecting fission product at the time of breakage of nuclear fuel
Inventor: FUTAMI HIROSHI
IPC: B82B1/00
Filed: 1993-04-07
Abstract: PURPOSE:To detect fission product gas without having influence produced by background radioactivity at ultra-high sensitivity and quickly find out breakage of nuclear fuel by detecting fission product with a multiple photon sensitization ionization method. CONSTITUTION:Fission products such as xenon, krypton and cesium released at the time when nuclear fuel of a fast breeder is broken are detected with a multiple photon sensitization ionization method. In other words, a certain quantity of Cs is added to metallic sodium 2 heated in a high temperature oven 1. Ambient gas in the high temperature oven 1 is argon gas and sodium vapor and Cs gas are introduced into a detection cell 4 through a sampling tube 3. An ion detection electrode 5 is set in the cell 4, which is heated in a constant temperature oven 6. When the wave length of laser Y indicates 455.5nm which shows a distortion position, its signal indicates the maximum. Part of output of the laser 7 is supplied to a photodiode 10 and becomes a trigger signal. A boxcar integrator 11 integrates a signal during oscillation of the laser 7 by means of its trigger signal.
Patent JP-H03205076-A (JP)
Title: Pinball game machine having premium article nail
Inventor: SAKATA TOSHIHARU
IPC: A63F7/02
Filed: 1990-03-30
Abstract: PURPOSE:To increase the number of chances of ball delivery without requiring the skillfulness by installing a driving device which projects or retracts a premium article nail from a hole, interlocking with a sensor. CONSTITUTION:When a ball is introduced into proper premium article ports 15, 17 or a winning port 6, a microswitch which is installed in the premium article port or winning port senses the passing of the ball, an electric signal is generated to operate a turning driving device 22, a rotary shaft 23 and a turning lever 24 turn integrally and a premium article nail root part 12 in a slide guide body 13 slidingly moves. Accordingly, the premium article nail 4 or 11 projects and retracts from a board surface 2. After a certain time, the turning driving device 22 operates again by a timer, etc., and the rotary shaft 23 and the turning lever 24 revolve reversely, and the premium article nail 4 or 11 returns to the original position.
Patent JP-H09241889-A (JP)
Title: Method of coloring aluminum material with achromatic grey color
Inventor: TSUKAMOTO YUMIKO
IPC: C25D11/18
Filed: 1996-03-09
Abstract: PROBLEM TO BE SOLVED: To color an aluminum material in achromatic grey color by electrolytically coloring an anodic oxidation coating film of aluminum (alloy) material with a Ni-Zn bath and making a mixed valency complex composed of one of molybdenum, tungsten and vanadium adsorbed. SOLUTION: The anodic oxidation coating film is colored in grey by depositing reduced metal Ni and Zn in fine pores in the anodic oxidation coating film at the time of applying electrolytically coloring with the Ni-Zn bath. The spectral reflectance of the coating film has a tendency to somewhat increase in a long wavelength side. Then the color becomes yellowish grey. At the time of adsorption of the mixed valency complex composed of one of molybdenum, tungsten and vanadium and coloring, the spectral reflectance of the coating film shows a tendency to somewhat decrease in the long wavelength side. A flat reflection spectrum is obtd. by laminating two coating films and combining the two spectral reflectance characteristics. The colored coating film excellent in weather resistance, light resistance and uniformity is easily and inexpensively changed to achromatic grey color.
Patent JP-S60224595-A (JP)
Inventor: KATOU SENICHI
IPC: B43L1/04
Filed: 1984-04-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63248237-A (JP)
Title: Time division processing type synchronizing circuit
Inventor: KAWAGOME MASAMICHI
IPC: H04L1/00
Filed: 1987-04-03
Abstract: PURPOSE:To prevent out of synchronism due to bit error of a memory by provid ing an error correction decoding circuit to an input/output section of a frame counter random access memory. CONSTITUTION:Error correction coder/decoder 4, 5 are provided to the input/ output section of a random access memory 1. Thus, even when any error takes place, it is possible to avoid any effect from the error, and this is also effective to a fault of a data signal line of the memory 1 in addition to the bit error. Then, in using a humming code, one-bit error is correctable and two-bit error can be detected. Thus, no out of synchronism takes place to the bit error or a fault of the random access memory used as the frame counter, then the reli ability and quantity of transmission are improved.
Patent JP-S558460-A (JP)
Title: Antirust agent
Inventor: MATSUSHITA TSUTOMU
IPC: C23F11/00
Filed: 1978-07-05
Abstract: PURPOSE: To antirust agent which is composed of the aqueous solution, etc. of the specific weight ratios of the neutral salt of the specific aliphatic dibasic acid and polyvalent amine having the specific ethylene or methylene groups and which is easy to cost, sustain effect for a long time and is easy to remove after the use.  
     CONSTITUTION: The antirust agent is composed of an aqueous solution of 10 to 50 weight ratios of the compound comprising neutralizing the aliphatic dibasic acid of C number 6 to 12 such as of adipic acid by the polyvalent amine having 2 to 6 of ethylene groups or methylene groups such as diethylene triamine, etc. Or the abovementioned antirust agent is further added with water soluble antirust agents such as phosphoric acids, nitrous acids, etc. in a range of 0.05 to 5% to the above netural salt (above 5% is useless). This antirust agent has adequate consistency, is easy to cost, is non-drying, maintains antirust effect for a long time with thin film  and is easy to remove through flushing or immersion in water after the use, thus it is the antirust agent suited for general iron and steel products. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60225232-A (JP)
Title: Electronic appliance
Inventor: NISHIMURA YUKIO
IPC: G06F3/041
Filed: 1984-04-24
Abstract: PURPOSE:To make an appliance compact and thin by laminating an input part, processing part, and an output part which are formed with thin films respectively. CONSTITUTION:A DC bias and an AC voltage are applied between electrodes 2-2 and 2-6 by a DC power source 2-14 and an AC power source 2-13. When an incident light is irradiated from he side of a substrate 2-1 by an input pen, an output display layer 2-5 emits light through a molecular layer 2-3 for optical sensor input and an electric charge storage layer 2-4 which are formed with thin films respectively. This light is extinguished when a switch 2-15 is switched. In case of recording, a recording sheet where a molecular layer 2-7 is provided on a recording sheet base material 2-8 is approximated to a part under a transparent electrode 2-6. When display information is transferred to an external memory, light emitting layers 2-17 are lit successively, and the current flowed to a driving circuit 2-12 is detected, and this output is transferred to the external memory.
Patent JP-H11285143-A (JP)
Title: Power supply terminal board
Inventor: FUJINO CHIYO
IPC: G05F1/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce a blowing setting current value and disable power feeding to the load circuit and sending side if irregular heat is generated by providing a current fuse having at least four almost U-shape areas to a conductive soluble body. SOLUTION: Under the over-current condition, the intermediate part of the U-shape sections U2, U3 is located at the center of a conductive and soluble body, allowing temperature to rise most. When temperature exceeds the softening temperature of the conductive and soluble body, if the U-shape portion U2 is deformed in the vertically before-hand direction of the paper surface, the U-shape portion U3 is deformed into the depth wise direction. However, since there are two U-shape portions at the area between the center area and conductor connecting portions 5a1 , 5a2 , the soluble bodies between the conductor connecting portion 5a1 and U-shape portion U1 or between U-shape portion U4 and conductive connector portion 5a2 is not so heated to become soft to generate a force for recovering deformation. Accordingly, sagging of deforming portion can be suppressed to complete the disconnection. Moreover, when the center area is irregularly heated by excessive current, the conductor connecting portions 5a1 , 5a2 can hold the temperature not allowing deformation due to sudden change of temperature at the U-shape area.